84717738

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{74707}}^1$

素因数の和:74728

約数の個数: 40

約数和(自身を含む): 216952032

約数和(自身を除く): 132234294

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 74707, 149414, 224121, 448242, 522949, 672363, 1045898, 1344726, 1568847, 2017089, 3137694, 4034178, 4706541, 6051267, 9413082, 12102534, 14119623, 28239246, 42358869, 84717738]

約数ペア:

[(1, 84717738), (2, 42358869), (3, 28239246), (6, 14119623), (7, 12102534), (9, 9413082), (14, 6051267), (18, 4706541), (21, 4034178), (27, 3137694), (42, 2017089), (54, 1568847), (63, 1344726), (81, 1045898), (126, 672363), (162, 522949), (189, 448242), (378, 224121), (567, 149414), (1134, 74707)]